Two detectives are dispatched to investigate the murder of a young girl on the outskirts of Dublin, but as the case of the missing children intensifies, both are forced to confront the darkness that lies in their past.
Detective Cassandra (Cassie) Maddox
Detective Robert (Rob) Reilly
Detective Frank Mackey
Katharine (Katy) Devlin / Jessica Devlin
The finale finds Rob and Cassie forced into a face-to-face reunion.As arrests are made, Rob and Cassie both come to profound realisations.